feat: per-workspace routing via X-Mcpmux-Workspace header + guided folder setup (#182)

Signed-off-by: Mohammod Al Amin Ashik <maa.ashik00@gmail.com>

Author: its-mash

Cargo.lock

@@ -920,6 +920,23 @@ pub async fn start_gateway(
     let grant_service = server.grant_service();
     let session_roots = server.session_roots();
 
+    // Seed the system-wide inbound-auth toggle into the running gateway from
+    // persisted settings (default: auth required). Live changes go through
+    // `set_gateway_auth_disabled`.
+    {
+        let disabled = app_state
+            .settings_repository
+            .get(GATEWAY_AUTH_DISABLED_KEY)
+            .await
+            .ok()
+            .flatten()
+            .map(|v| v == "true")
+            .unwrap_or(false);
+        if disabled {
+            gw_state.write().await.set_auth_disabled(true);
+        }
+    }
+
     // Subscribe to OAuth completions BEFORE spawn so we don't miss early
     // events emitted during initial auto-connect.
     let oauth_completion_rx = pool_service.oauth_manager().subscribe();
@@ -1105,6 +1122,47 @@ pub async fn reset_gateway_port(app_state: State<'_, AppState>) -> Result<(), St
     Ok(())
 }
 
+/// App-settings key for the system-wide inbound-auth toggle. Stored as
+/// `"true"`/`"false"`; missing means auth is required (the secure default).
+pub const GATEWAY_AUTH_DISABLED_KEY: &str = "gateway.auth_disabled";
+
+/// Whether inbound MCP authentication is disabled — connections are accepted
+/// without an access key (localhost-only convenience). Default **false** (auth
+/// required).
+#[tauri::command]
+pub async fn get_gateway_auth_disabled(app_state: State<'_, AppState>) -> Result<bool, String> {
+    let stored = app_state
+        .settings_repository
+        .get(GATEWAY_AUTH_DISABLED_KEY)
+        .await
+        .map_err(|e| e.to_string())?;
+    Ok(stored.map(|v| v == "true").unwrap_or(false))
+}
+
+/// Enable/disable system-wide inbound auth. Persists the setting AND mirrors it
+/// into the running gateway so the change takes effect immediately (no
+/// restart). When the gateway isn't running it's a no-op beyond persistence —
+/// `start_gateway` seeds the value on launch.
+#[tauri::command]
+pub async fn set_gateway_auth_disabled(
+    disabled: bool,
+    app_state: State<'_, AppState>,
+    gateway_state: State<'_, Arc<RwLock<GatewayAppState>>>,
+) -> Result<bool, String> {
+    app_state
+        .settings_repository
+        .set(GATEWAY_AUTH_DISABLED_KEY, &disabled.to_string())
+        .await
+        .map_err(|e| e.to_string())?;
+
+    let state = gateway_state.read().await;
+    if let Some(ref gw) = state.gateway_state {
+        gw.write().await.set_auth_disabled(disabled);
+    }
+    info!("[Gateway] Inbound auth disabled set to {}", disabled);
+    Ok(disabled)
+}
+
 /// Which port source a startup attempt would use.
 ///
 /// Kept as a string-valued enum for clean JSON serialization to the UI.

apps/desktop/src-tauri/src/commands/gateway.rs

@@ -21,6 +21,7 @@ pub mod server_manager;
 pub mod settings;
 pub mod space;
 pub mod workspace_binding;
+pub mod workspace_install;
 
 // Re-export commands for convenience
 pub use builtin_servers::*;
@@ -40,3 +41,4 @@ pub use server_manager::*;
 pub use settings::*;
 pub use space::*;
 pub use workspace_binding::*;
+pub use workspace_install::*;